Polytetramethylene Ether Glycols (PTMEG)

CAS:25190-06-1
Code:PTMEG
Formula:C8H18O2

PTMEG grades provide high-purity polyether glycols with excellent elasticity, hydrolysis resistance, and low temperature performance for premium polyurethane elastomers and spandex fibres.

Available from Arpadis, a European chemical distributor supplying polyols to manufacturers across Europe since 1999.

Technical Specifications

AppearanceWhite waxy solid or viscous liquid
Molecular FormulaC8H18O2
Purity≥99%
Molecular Weight146.23

Values shown are typical specification targets; request the latest Technical Data Sheet for certified ranges.

Availability & Supply

Arpadis distributes Polytetramethylene Ether Glycols (PTMEG) across Europe with supply chain coverage from our offices in Belgium, France, Italy, the UK, and Portugal. Request a quote for pricing and lead times, or contact us for technical data sheets (TDS) and safety data sheets (SDS).

European distributionISO 9001:2015 certifiedResponsible Care

Applications

Elastomer prepolymers
spandex fibres
polyurethane systems
TPU production

Chemical Features

hydroxyl functionalpolyol

About Arpadis

Arpadis is a family-owned European chemical distribution company active since 1999. With ISO 9001:2015 certification and Responsible Care commitment, Arpadis supplies specialty chemicals — including polyols — to coatings, adhesives, plastics, and foam manufacturers across Europe.